@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/chem0001883>
  skos:prefLabel "شیمی آلی"@fa, "organic chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chem000106> .

<http://www.irandoc.acir/onto/irandoc/chem000519>
  skos:prefLabel "نظریه دافعه جفت الکترونی پوسته والانس"@fa, "valence-shell electron-pair repulsion theory(vsper)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chem000106> .

<http://www.irandoc.acir/onto/irandoc/chem000106>
  skos:related <http://www.irandoc.acir/onto/irandoc/chem000519>, <http://www.irandoc.acir/onto/irandoc/chem0001883> ;
  skos:prefLabel "هندسه مولکولی"@fa, "molecular geometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .